DaddyBobMN

DaddyBobMN t1_ix0hlym wrote

There is danger in assuming that everyone moving here is the same and came for the same reasons just as there is a danger to assuming all Vermonters will react the same.

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DaddyBobMN t1_iutkl7s wrote

They've been rolling out for a couple weeks now all over VT.

I feel bad for the mail carriers and recycling coectors who have had to export these books and their pointless journey to the next life via all of our homes.

https://www.reddit.com/r/vermont/comments/yg1cs6/what_are_those_books_and_mailers_vermonters_are/?utm_source=share&utm_medium=android_app&utm_name=androidcss&utm_term=1&utm_content=share_button

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DaddyBobMN t1_iuj8d4t wrote

Coyotes and wolves separated as species relatively recently. The most simplistic reason is one got bigger (stayed bigger is more accurate) and one got smaller and now tens of thousands of years later there is an opportunity for the return of an intermediate sized canid in this particular part of the continent. Wolves are actually found throughout northern latitudes across the globe and smaller canids seem to have diverged from them more than once, coyotes being one example here.

Cold weather is part of the reason, Bergmann's rule covers size in relation to climate, but wolves and coyotes probably also diverged due to prey species and what was available where.

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DaddyBobMN t1_iuilw4e wrote

65/25/10 or therabouts seems to be what studies have found.

It's interesting that there may be a correlation between habitat and genetic admixture based on prey size. Eastern coyotes in more settled or urban habitats of New England have tended to be smaller, like a coyote, and show less wolf DNA in their lineage. Those in more remote habitats, especially where large populations of deer are found, are often larger and this is most likely due to the greater percentage of wolf genetics in their makeup.

So in effect there are two distinct groups of hybrids developing in the northeast over time.

Overall it's a fascinating subject for someone like me with a background in wildlife ecology and evolutionary biology. I am jealous of the folks who get to study stuff like this for a living.

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DaddyBobMN t1_iugrpwz wrote

Eastern coyotes have been shown to have a significant percentage of wolf DNA which is why they are larger than genetically purer coyote populations from out west and could explain a somewhat wolf-like appearance in certain individuals.

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